Infrared Sights Zero Momentum Measurement Technology based on Camera Adaptive Algorithm

DOI

10.2991/icmsa-15.2015.30How to use a DOI?

Keywords

Zero Momentum, Measurement, Image Interpretation.

Abstract

According to the high precision testing requirements on aiming at the baseline variation of infrared sight, a measuring method of infrared sight zero momentum based on camera pose adaptive mathematical model is proposed. A new adaptive algorithm of camera pose is designed. A camera pose correction model is established, which is applied to zero momentum measuring system firstly, and a problem of zero momentum measuring error caused by camera tilting is solved. The pinhole targets and sighting divide image is located by gravity method, and sub-pixel subdivision of edge points is achieved by Zernike orthogonal moments. An experimental system is constructed; the measurement accuracy is superior to 0.02mil which is verified by experiment, which meets the high precision testing requirement of infrared sight baseline variation.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jin-Song Wang
AU  - Dan Hu
AU  - Yan-Feng Li
PY  - 2014/06
DA  - 2014/06
TI  - Infrared Sights Zero Momentum Measurement Technology based on Camera Adaptive Algorithm
BT  - Proceedings of the 2015 International Conference on Material Science and Applications
PB  - Atlantis Press
SP  - 158
EP  - 162
SN  - 2352-541X
UR  - https://doi.org/10.2991/icmsa-15.2015.30
DO  - 10.2991/icmsa-15.2015.30
ID  - Wang2014/06
ER  -